Product Description: Hsp90-IN-38 (compound 20m) is a HSP90 (heat shock protein) inhibitor. Hsp90-IN-38 exhibits strong HSP90 binding affinity with a Kd of 87 nM. Hsp90-IN-38 inhibits ATPase with an IC50 of 0.13 μM. Hsp90-IN-38 inhibits HCT116, MCF-7, SKBr3, K562 and A549 cells with IC50s of 0.187, 0.072, 0.105, 0.403 and 031 μM, respectively[1].
Applications: Cancer-programmed cell death
Formula: C28H35N3O5
References: [1]Zhang C, et al. Design, Synthesis, and Biological Evaluation of Chiral-Proline Derivatives as Novel HSP90 Inhibitors. ACS Med Chem Lett. 2025 Jan 22;16(2):301-310.
CAS Number: 3065556-04-6
Molecular Weight: 493.59
Research Area: Cancer
Target: HSP;Na+/K+ ATPase